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Broadcasting waves
1Seg, one of the broadcasting services, is transmitted using a
different radio wave (broadcasting wave) from that used for Xi
services and FOMA services. Therefore, 1Seg cannot be received
in places where broadcasting wave cannot reach or during hours
in which 1Seg broadcasting service is suspended, regardless of
whether you are in the Xi service area and FOMA service area.
Furthermore, even in the terrestrial digital TV broadcasting
service area, reception may be poor or impossible in such places
as listed below:
• Places away from radio towers transmitting broadcasting
waves
• Places where radio waves are interrupted by land features or
buildings such as in mountains and beside a tall building
• Places where radio waves are weak or cannot reach such as
in tunnels, underground malls and recesses inside a building
Reception may also be improved by extending the 1Seg/
Mobacas antenna fully and changing the antenna direction or
moving to a different place.
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1Seg/Mobacas antenna
To watch 1Seg, fully extend the 1Seg/Mobacas antenna (
Z
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Using 1Seg while charging
Using 1Seg while charging causes the temperature of the mobile
phone to rise, and it may be temperature failure.
If a temperature failure is detected, processing is performed to
reduce the processing load on the mobile phone to lower the
temperature. When watching 1Seg, video and audio might be
distorted, and 1Seg recording might end abnormally.
When scheduled recording ends due to above behavior,
[Abnormal end] or [Cannot start because another function is
active] is appeared at Recording reservation result.
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Applications
